Intermittency feature of shear stress fluctuation in high-Reynolds-number turbulence.

Autor: Tsuji, Yoshiyuki, Dhuruva, Brindesh
Předmět:
Zdroj: Physics of Fluids; Oct99, Vol. 11 Issue 10, p3017, 9p, 2 Black and White Photographs, 2 Charts, 12 Graphs
Abstrakt: Considers instantaneous shear stress fluctuations for high-Reynolds-number turbulent flow field using the concept of maximum norm, the Largest change within a box of a given size. Application of the technique to a variety of flow fields and a wide range of Reynolds numbers; Power law behavior of maximum norm with the size of the box.
Databáze: Complementary Index